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FOREST RESOURCES WANAGEMENT ›› 2015›› Issue (5): 76-80.doi: 10.13466/j.cnki.lyzygl.2015.05.014

• Scientific Research • Previous Articles     Next Articles

Research on Characteristics of Two Kinds of Natural Vegetation in the Oasis Edge of the Northeast Ulanbuh Desert

MA Yingbin,HAO Yuguang,HUANG Yaru,XU Jun   

  1. Experimental Center of Desert Forestry,Chinese Academy of Forestry,Dengkou 015200,China)
  • Online:2015-10-28 Published:2020-11-20

Abstract: The study was conducted on Nitraria tangutorum Bobr.and Artemisia ordosica Krasch which are the common natural plants in the artificial oasis edge of the northeast Ulanbuh desert based on the plant community and individual characteristics.The results showed that Nitraria tangutorum and Artemisia ordosica community structurs are relatively simple,the Nitraria tangutorum community environment is better than that of Artemisia ordosica. The aboveground biomass of Nitraria tangutorum is significantly higher than Artemisia ordosica(P<0.05),the discrepancy of branch diameter,height and crown between two plants has no significant difference(P>0.05).There is significant positive correlation between aboveground biomass,height and crown of Nitraria tangutorum,while there is no significant correlation among the growth indexes of Artemisia ordosica.

Key words: Nitraria tangutorum Bobr., Artemisia ordosica Krasch, Community diversity, aboveground biomass, morphological structure

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